LL | #![rustfmt::skip]
| ^^^^^^^^^^^^^
|
- = note: `#[deny(soft_unstable)]` on by default
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266>
+ = note: `#[deny(soft_unstable)]` on by default
error: aborting due to 4 previous errors